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CVE-2021-36754

HIGH CVSS: 7.5 Published: 2021-07-30 Modified: 2026-06-17

Description

PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the process by sending a specific query (QTYPE 65535) that causes an out-of-bounds exception.

Affected Platforms

Powerdns Authoritative Server

Weakness Type

CWE-119

References